The RAM of iPhone cannot be cleaned manually, but the following methods can be used to free memory to improve smoothness: 1. Close the background application: Double-click the Home key or slide from the bottom to pause the card to close; 2. Restart the phone regularly: Refresh the system status once a week; 3. Reduce background refresh: Enter Settings → General → Backend App Refresh to limit the number of applications; 4. Avoid running multiple high-resource applications at the same time and use them in stages to reduce memory pressure. These operations can effectively alleviate the lag caused by the tight memory of iPhone.
The RAM of the iPhone is automatically managed and is not able to be "cleaned" manually like Android. But if you find that your phone changes card and the application is restarted frequently, it means that the memory is really tight. In fact, through some daily operations, the iPhone's RAM can be effectively released to make the system smoother.
1. Close the application running in the background
Although the iOS system will automatically manage background programs, opening too many applications at once will still affect the experience, especially the old iPhone.
-
Open the "Multi-task interface":
- iPhone with Home key: Double-click Home key
- iPhone without Home button (such as iPhone X and newer models): Swipe and pause from the bottom of the screen
Then slide up the app card you want to close
Note: You don't need to close it every day, you only need to do this if you find that an app is stuck or the overall response of your phone is slow.
2. Restart iPhone
Reboot is the most direct way, you can clear the RAM and refresh the system status. Restarting is especially useful especially after system updates and long-term use.
- Press and hold the power button (or key combination) to select "Sliding power off"
- Press and hold the power button to turn on the power
It is recommended to restart once a week to help keep the system stable.
3. Reduce the number of refreshes in the background app
Some applications will secretly refresh content even if they are not running in the foreground, which will consume a lot of memory and power.
Setting method:
- Go to "Settings" → "General" → "Background App Refresh"
- You can choose to turn off refreshes for all apps, or just keep a few commonly used ones
This not only reduces the RAM burden, but also increases battery life.
4. Avoid opening too many applications that occupy resources at the same time
Some applications themselves are very memory-intensive, such as games, video editing tools, map-based applications, etc. If you use Safari to browse multiple web pages, while cutting videos, and then cutting out to see the map, the RAM of the iPhone will easily "explode".
In this case, you can:
- Complete tasks in stages, don't be too greedy
- Actively close them after using large applications
Basically these are the methods. iOS's memory mechanism is already very efficient, so you don't have to worry too much about "no clues if you don't know", but mastering these little tricks is quite useful at critical moments.
The above is the detailed content of How to clear RAM on iPhone. For more information, please follow other related articles on the PHP Chinese website!
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